Stream as agent

Establishes a server streaming connection that delivers tasks to taskable agents for execution using Server-Sent Events (SSE).

This method creates a connection from the Tasks API to an agent that streams relevant tasks to the listener agent. The agent receives a stream of tasks that match the entities specified by the tasks' selector criteria.

The stream delivers three types of requests:

• ExecuteRequest: Contains a new task for the agent to execute
• CancelRequest: Indicates a task should be canceled
• CompleteRequest: Indicates a task should be completed

Additionally, heartbeat messages are sent periodically to maintain the connection.

This is recommended method for taskable agents to receive and process tasks in real-time. Agents should maintain connection to this stream and process incoming tasks according to their capabilities.

When an agent receives a task, it should update the task status using the UpdateStatus endpoint to provide progress information back to Tasks API.